Described are new cable designs for indoor installations wherein the cable comprises a dual-layer optical fiber buffer encasement of acrylate resin. The buffer encasement has an acrylate compliant inner layer that protects the fiber and minimizes stress transfer to the fiber; and a hard, tough acrylate outer layer that provides crush resistance. The dual-layer optical fiber buffer encasement is wrapped with reinforcing yarn and encased in an outer protective jacket. A dual jacket embodiment adapted for indoor/outdoor installations is also described.
申请公布号
US2013251321(A1)
申请公布日期
2013.09.26
申请号
US201313893878
申请日期
2013.05.14
申请人
BRADLEY KELVIN B.;GRAVESTON MARK G.;PEDDER JASON;WEIMANN PETER A.;OFS FITEL, LLC
发明人
BRADLEY KELVIN B.;GRAVESTON MARK G.;PEDDER JASON;WEIMANN PETER A.